Day: October 7, 2009

Who wouldn’t want a DeLorean, honestly it has to be the one of the coolest cars around, what with its gull wing doors and stainless steel siding. Joking aside [Tom Neiland] and [Dave Delman] went even further, creating eD, the electric DeLorean. It contains around 910 pounds of deep cycle lead batteries, custom transmission adapter plate, and a WarP 9 DC motor controlled by a water cooled 2000 amp Z2K-HV, all together to produce 200 horsepower reaching over 85 miles per hour.

The project cost ended up around $18,000 and they plan to add even more including a digital dash and Lithium batteries to extend the cars travel distance from the currently limited 30-40 miles on a single charge. Unfortunately the two couldn’t get their flux capacitor working, but we feel Dr. Brown would still be proud. Check out a video after the break and the writeup at Jameco.

[Aaron] tipped us off about a project over at mobilehackerz. They built something of a PVR for 1seg broadcast stations (Google translation). The 1seg broadcast standard is aimed at mobile video service and available in countries like Japan and Brazil. Their terrestrial TV signals (ISDB-T) are divided into 13 segments per channel but the HD broadcasts only use 12 of those segments. This allows the 1seg data to be broadcast in the 13th segment.

mobilehackerz wanted to record each station’s complete daily broadcast. So they picked up a bunch of USB tuner fobs and chained them together with two powered USB hubs. The video is delivered in a type of MPEG2 format so once pulled out of the air the stream can be dumped directly onto disk. It seems they’ve got some code available for this system but even with the translated page we can’t really figure out what it does. If you’re Japanese skills are strong, fill us in with a comment.

At 3000 yen (about $34) per tuner this is not the most economical PVR capture system we’ve seen. Add to that the 15 fps broadcast and we’re not sure this is of all that much use. But then again, if you have to ask “what is it for?” you’re missing the essence of the hack.